In this episode, the passion for speed is experienced to the fullest. We test drive the new Citroën C5 Aircross on the roads of the Aran Valley, travel to Paris to attend the premiere of the Citroën Formula E Racing Team, and get behind the wheel of the new Honda Civic, pure sports DNA. The finale promises non-stop action at the Cerdanya airfield, where we pit two German legends against each other in our “Head2Head”: BMW M3 Touring vs BMW M4 CS. Two beasts, one track... and only one winner.